4g LTE router

Never see my dad these days, so I’ll call my father and asked him what happened recently, don’t go home, as a result, he told me that their company is ready to develop new markets, decided to produce 4 g LTE router, the chief engineer and he can’t anything, so he is in the office work overtime to the company efforts, especially for the 4 g LTE router project, because before my father also felt the 4 g LTE router prospect is very good, but because of when things are not allowed, so the company is delayed until now decided to produce 4 g LTE router?